详细英文注册信息如下：
Domain Name: safer.cn ROID: 20110120s10001s97565622-cn Domain Status: clientTransferProhibited Registrant: 卓思凯 Registrant Contact Email: 784196199@qq.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2011-01-20 04:04:18 Expiration Time: 2025-01-20 04:04:18 DNSSEC: unsigned